diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/TextureSamplerUtil.cs b/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/TextureSamplerUtil.cs
index f69963c49..a222a7769 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/TextureSamplerUtil.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/TextureSamplerUtil.cs
@@ -58,21 +58,27 @@ namespace UniGLTF
             }
         }
 
+        /// <summary>
+        /// https://www.khronos.org/registry/OpenGL-Refpages/es2.0/xhtml/glTexParameter.xml
+        /// </summary>
+        /// <param name="FilterMode"></param>
+        /// <param name="filterMode"></param>
+        /// <returns></returns>
         public static (FilterMode FilterMode, bool EnableMipMap) ImportFilterMode(glFilter filterMode)
         {
             switch (filterMode)
             {
                 case glFilter.NEAREST:
-                case glFilter.NEAREST_MIPMAP_NEAREST:
                     return (FilterMode.Point, false);
 
-                case glFilter.NEAREST_MIPMAP_LINEAR:
-                    return (FilterMode.Point, true);
-
                 case glFilter.NONE:
                 case glFilter.LINEAR:
                     return (FilterMode.Bilinear, false);
 
+                case glFilter.NEAREST_MIPMAP_NEAREST:
+                case glFilter.NEAREST_MIPMAP_LINEAR:
+                    return (FilterMode.Point, true);
+
                 case glFilter.LINEAR_MIPMAP_NEAREST:
                 case glFilter.LINEAR_MIPMAP_LINEAR:
                     return (FilterMode.Bilinear, true);